> > Other examples of wrong limits with logarithm in exponent in Sage: >> lim((((27**(log(n,3))))/n**3),n=infinity) returns 0 (Wolfram Alpha >> <http://www.wolframalpha.com/input/?i=lim%28%28%28%2827**%28log_3%28n%29%29%29%29%2Fn**3%29%2Cn%3Dinfinity%29> >> >> and Maple return 1). >> lim((((27**(log(n,3)+1)))/n**3),n=infinity) returns 0 (Wolfram Alpha >> <http://www.wolframalpha.com/input/?i=lim%28%28%28%2827**%28log_3%28n%29%2B1%29%29%29%2Fn**3%29%2Cn%3Dinfinity%29> >> and >> Maple return 27). >> lim(((27**(log(n,3)+1)-1)/26+n-log(n,3)-1)/n**3,n=infinity) returns 0 >> (Wolfram >> Alpha >> <http://www.wolframalpha.com/input/?i=limit%28%28%2827**%28log3%28n%29%2B1%29-1%29%2F26%2Bn-log3%28n%29-1%29%2Fn**3%2Cn%2Coo%29> >> and >> Maple return 27/26). >> Using SageMathVersion6.7, ReleaseDate:2015−05−17. >> > > I believe these are all the same Maxima problem. > > https://sourceforge.net/p/maxima/bugs/2972/ >
Update - this is fixed upstream! Though I will point out that the fix involves radcan, which not everyone here is enamored of. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
